Expand description
UniCase
UniCase provides a way of specifying strings that are case-insensitive.
UniCase supports full Unicode case folding. It can also utilize faster ASCII case comparisons, if both strings are ASCII.
Using the UniCase::new() constructor will check the string to see if it
is all ASCII. When a UniCase is compared against another, if both are
ASCII, it will use the faster comparison.
There also exists the Ascii type in this crate, which will always assume
to use the ASCII case comparisons, if the encoding is already known.
Example
use unicase::UniCase;
let a = UniCase::new("Maße");
let b = UniCase::new("MASSE");
let c = UniCase::new("mase");
assert_eq!(a, b);
assert!(b != c);Ascii
use unicase::Ascii;
let a = Ascii::new("foobar");
let b = Ascii::new("FoObAr");
assert_eq!(a, b);